Fix shutdown=no in ${readsocket}. Bug 2784

[exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 463bf6ff6d418a03dc7c8ea2bdf5e78d72380bd8..1d4b3c1c5d27da05d8d1cc30849581848eab129e 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -2,6 +2,57 @@ This document describes *changes* to previous versions, that might
 affect Exim's operation, with an unchanged configuration file.  For new
 options, and new features, see the NewStuff file next to this ChangeLog.
 
+Exim version 4.95
+-----------------
+
+JH/01 Move the wait-for-next-tick (needed for unique messmage IDs) from
+      after reception to before a subsequent reception.  This should
+      mean slightly faster delivery, and also confirmation of reception
+      to senders.
+
+JH/02 Move from using the pcre library to pcre2.  The former is no longer
+      being developed or supported (by the original developer).
+
+JH/03 Constification work in the filters module required a major version
+      bump for the local-scan API.  Specifically, the "headers_charset"
+      global which is visible via the API is now const and may therefore
+      not be modified by local-scan code.
+
+JH/04 Fix ClamAV TCP use under FreeBSD. Previously the OS-specific shim for
+      sendfile() didi not account for the way the ClamAV driver code called it.
+
+JH/05 Bug 2819: speed up command-line messages being read in.  Previously a
+      time check was being done for every character; replace that with one
+      per buffer.
+
+JH/06 Bug 2815: Fix ALPN sent by server under OpenSSL.  Previously the string
+      sent was prefixed with a length byte.
+
+JH/07 Change the SMTP feature name for pipelining connect to be compliant with
+      RFC 5321.  Previously Dovecot (at least) would log errors during
+      submission.
+
+JH/08 Remove stripping of the binaries from the FreeBSD build.  This was added
+      in 4.61 without a reason logged. Binaries will be bigger, which might
+      matter on diskspace-constrained systems, but debug is easier.
+
+JH/09 Fix macro-definition during "-be" expansion testing.  The move to
+      write-protected store for macros had not accounted for these runtime
+      additions; fix by removing this protection for "-be" mode.
+
+JH/10 Convert all uses of select() to poll().  FreeBSD 12.2 was found to be
+      handing out large-numbered file descriptors, violating the usual Unix
+      assumption (and required by Posix) that the lowest possible number will be
+      allocated by the kernel when a new one is needed.  In the daemon, and any
+      child procesees, values higher than 1024 (being bigger than FD_SETSIZE)
+      are not useable for FD_SET() [and hence select()] and overwrite the stack.
+      Assorted crashes happen.
+
+JH/11 Fix use of $sender_host_name in daemon process.  When used in certain
+      main-section options or in a connect ACL, the value from the first ever
+      connection was never replaced for subsequent connections.  Found by
+      Wakko Warner.
+
 
 Exim version 4.95
 -----------------
@@ -329,7 +380,7 @@ JH/58 GnuTLS: Fix certextract expansion.  If a second modifier after a tag
 
 JH/59 DKIM: Fix small-message verification under TLS with chunking. If a
       pipelined SMTP command followed the BDAT LAST then it would be
-      incorrrectly treated as part of the message body, causing a verification
+      incorrectly treated as part of the message body, causing a verification
       fail.
 
 JH/60 Bug 2805: Fix logging of domain-literals in Message_ID: headers. They
@@ -760,6 +811,10 @@ JH/47 ARC: fix crash in signing, triggered when a configuration error failed
       to do ARC verification.  The Authentication-Results: header line added
       by the configuration then had no ARC item.
 
+JH/48 Bug 2784: fix shutdown=no in the ${readsocket) expansion item.  Previously
+      an incorrect mode was used for reading the result, resulting in it being
+      ignored.
+
 
 Exim version 4.92
 -----------------